From: Christoph Hellwig <hch@lst.de>
To: Matthew Wilcox <willy@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
Johannes Weiner <hannes@cmpxchg.org>,
Suren Baghdasaryan <surenb@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>, Gao Xiang <xiang@kernel.org>,
Chao Yu <chao@kernel.org>,
linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org,
linux-mm@kvack.org
Subject: Re: [PATCH 1/5] mm: add PSI accounting around ->read_folio and ->readahead calls
Date: Mon, 12 Sep 2022 10:33:53 +0200 [thread overview]
Message-ID: <20220912083353.GA11318@lst.de> (raw)
In-Reply-To: <YxzW2wZzhaDvjS1c@casper.infradead.org>
On Sat, Sep 10, 2022 at 07:26:35PM +0100, Matthew Wilcox wrote:
> I don't have time to look at this properly right now (about to catch a
> bus to the plane), but I think this should be |=, not =?
Yes.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Matthew Wilcox <willy@infradead.org>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-mm@kvack.org, linux-erofs@lists.ozlabs.org,
Josef Bacik <josef@toxicpanda.com>,
linux-block@vger.kernel.org, Chris Mason <clm@fb.com>,
Johannes Weiner <hannes@cmpxchg.org>,
David Sterba <dsterba@suse.com>,
linux-fsdevel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Suren Baghdasaryan <surenb@google.com>,
Christoph Hellwig <hch@lst.de>,
linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 1/5] mm: add PSI accounting around ->read_folio and ->readahead calls
Date: Mon, 12 Sep 2022 10:33:53 +0200 [thread overview]
Message-ID: <20220912083353.GA11318@lst.de> (raw)
In-Reply-To: <YxzW2wZzhaDvjS1c@casper.infradead.org>
On Sat, Sep 10, 2022 at 07:26:35PM +0100, Matthew Wilcox wrote:
> I don't have time to look at this properly right now (about to catch a
> bus to the plane), but I think this should be |=, not =?
Yes.
next prev parent reply other threads:[~2022-09-12 8:34 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-10 6:50 improve pagecache PSI annotations Christoph Hellwig
2022-09-10 6:50 ` Christoph Hellwig
2022-09-10 6:50 ` [PATCH 1/5] mm: add PSI accounting around ->read_folio and ->readahead calls Christoph Hellwig
2022-09-10 6:50 ` Christoph Hellwig
2022-09-10 11:34 ` Jens Axboe
2022-09-10 11:34 ` Jens Axboe
2022-09-12 8:35 ` Christoph Hellwig
2022-09-12 8:35 ` Christoph Hellwig
2022-09-10 18:26 ` Matthew Wilcox
2022-09-10 18:26 ` Matthew Wilcox
2022-09-12 8:33 ` Christoph Hellwig [this message]
2022-09-12 8:33 ` Christoph Hellwig
2022-09-14 11:41 ` Johannes Weiner
2022-09-14 11:41 ` Johannes Weiner
2022-09-10 6:50 ` [PATCH 2/5] sched/psi: export psi_memstall_{enter,leave} Christoph Hellwig
2022-09-10 6:50 ` Christoph Hellwig
2022-09-14 11:42 ` Johannes Weiner
2022-09-14 11:42 ` Johannes Weiner
2022-09-10 6:50 ` [PATCH 3/5] btrfs: add manual PSI accounting for compressed reads Christoph Hellwig
2022-09-10 6:50 ` Christoph Hellwig
2022-09-12 15:28 ` David Sterba
2022-09-12 15:28 ` David Sterba
2022-09-14 11:46 ` Johannes Weiner
2022-09-14 11:46 ` Johannes Weiner
2022-09-10 6:50 ` [PATCH 4/5] erofs: add manual PSI accounting for the compressed address space Christoph Hellwig
2022-09-10 6:50 ` Christoph Hellwig
2022-09-14 11:47 ` Johannes Weiner
2022-09-14 11:47 ` Johannes Weiner
2022-09-14 12:47 ` Gao Xiang
2022-09-14 12:47 ` Gao Xiang
2022-09-10 6:50 ` [PATCH 5/5] block: remove PSI accounting from the bio layer Christoph Hellwig
2022-09-10 6:50 ` Christoph Hellwig
2022-09-14 11:48 ` Johannes Weiner
2022-09-14 11:48 ` Johannes Weiner
2022-09-10 11:32 ` improve pagecache PSI annotations Jens Axboe
2022-09-10 11:32 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2022-09-15 9:41 improve pagecache PSI annotations v2 Christoph Hellwig
2022-09-15 9:41 ` [PATCH 1/5] mm: add PSI accounting around ->read_folio and ->readahead calls Christoph Hellwig
2022-09-15 9:41 ` Christoph Hellwig
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